body{
	margin: 0 auto;
	padding: 0 auto;
}
#body{
	height: 100%;
}
#top{
	width: 100%;
	height: 80px;
	background-color: #000;
	float: left;
}
	#Navigation{
		width: 100%;
		height: 80px;
		background: #242424;
	}
		#Navigation_Content{
			width: 1100px;
			height: 80px;
			margin: 0 auto;
		}
			#Navigation_Content img{
				height: 80px;
				float: left;
			}
			.Navigation_Content{
				padding: 0px 30px 0px 30px;
				height: 80px;
				float: left;
				text-align: center;
				line-height: 80px;
				color: #FFF;
			}
#video{
	width: 100%;
	height: 894px;
	float: left;
	overflow: hidden;
}
	#video_img{
		width: 100%;
		height: 894px;
		background: url(../img/bgm.png);
		position: absolute;
	}
	#video_left{
		width: 350px;
		height: 894px;
		position: absolute;
		background: linear-gradient(to right, #000 , transparent);
		transition-duration: 0.3s;
		z-index: 30;
		color: #FFF;
		text-align: center;
		line-height: 894px;
		font-size: 36px;
		font-family: 'simhei';
		font-weight: 700;
		cursor: pointer;
	}
		#video_left span{
			opacity: 0.2;
		}
	#video_right{
		width: 350px;
		height: 894px;
		position: absolute;
		left: 100%;
		margin-left: -350px;
		background: linear-gradient(to left, #000 , transparent);
		transition-duration: 0.3s;
		z-index: 30;
		color: #FFF;
		text-align: center;
		line-height: 894px;
		font-size: 36px;
		font-family: 'simhei';
		font-weight: 700;
		cursor: pointer;
	}
		#video_right span{
			opacity: 0.2;
		}
	#video_text{
		width: 1200px;
		height: 500px;
		margin: 0 auto;
		position: absolute;
		top: 50%;
		left: 50%;
		margin-top: -250px;
		margin-left: -600px;
		z-index: 30;
		overflow: hidden;
	}
		#video_text_top{
			color: #FFFFFF;
			width: 1200px;
			height: 80px;
			line-height: 80px;
			font-size: 60px;
			font-weight: 700;
			text-align: center;
			font-family: '微软雅黑';
			letter-spacing: 20px;
			text-shadow:5px 2px 6px #000;
			overflow: hidden;
		}
			#video_text_tops{
				margin-top: 80px;
				transition-duration: 0.5s;
			}
		#video_text_texts{
			margin-top: 60px;
			color: #FFFFFF;
			width: 1200px;
			height: auto;
			line-height: 50px;
			font-size: 24px;
			font-family: "微软雅黑";
			letter-spacing: 5px;
			text-shadow:5px 2px 6px #000;
		}
			.video_text_texts{
				display: none;
				transition-duration: 0.5s;
			}
			.video_text_texts_{
				display: block;
				transition-duration: 0.5s;
			}
		#video_text_related{
			width: 1200px;
			height: auto;
			margin-top: 20px;
			text-align: right;
		}
			#video_text_related span{
				padding: 10px 20px 10px 20px;
				color: #FFFFFF;
				border-radius: 10px;
				border: 1px solid #333;
				background: rgba(0,0,0,0.5);
				cursor: pointer;
				transition-duration: 0.3s;
			}
	#video_{
		width: 100%;
		height: 850px;
		margin-top: -35px;
	}

#xian{
	width: 0%;
	height: 6px;
	background: rgba(152,152,152,0.2);
	position: absolute;
	border-bottom-right-radius: 3px;
	border-top-right-radius: 3px;
	border: 1px solid;
	border-color: rgba(240,240,240,0.5);
	border-left: 0px;
	margin-top: 894px;
}
